Introduction
This manual provides instructions and important information for the NOHON high-capacity replacement battery for various Apple iPhone models. NOHON batteries are designed for enhanced performance, safety, and durability, offering a reliable power solution for your device.

Nohon iPhone 11 Replacement Battery shown with included installation tools.
Product Features
- High Capacity: Designed to offer increased battery life compared to standard batteries.
- Easy Installation: Engineered for straightforward replacement.
- Enhanced Durability: Built with high-density battery cells and robust materials.
- Intelligent Temperature Control: Prevents overheating during charging and operation, protecting the device.
- High Conversion Rate: Optimized to increase battery storage by up to 25%, achieving a conversion rate of up to 97%, potentially doubling service life.
- Comprehensive Security Protection: Features overcharge, overdischarge, overvoltage, and short-circuit protection.
- Advanced Circuitry: Includes balanced diversion for smoother current flow and composite embedding technology to prevent voltage instability.
- Dual Fuse System: Unexpected short circuits can be automatically repaired.

Key features of Nohon batteries for stable and durable performance.

Detailed material upgrades for improved battery performance and safety.
Setup and Installation
NOHON replacement batteries are designed for user-friendly installation. A set of basic tools is typically included to assist with the replacement process. However, if you are not confident in performing the installation yourself, it is highly recommended to seek professional assistance to avoid potential damage to your device or the new battery.
Important Considerations Before Installation:
- Backup Your Device: Before starting any repair, ensure your iPhone is fully backed up to iCloud or your computer.
- Discharge Battery: It is advisable to discharge your old battery below 25% before removal to reduce the risk of thermal events if the battery is accidentally damaged during the repair.
- Power Off: Always power off your iPhone completely before beginning the installation.
- Follow Specific Device Guides: Refer to detailed online guides or videos specific to your iPhone model for step-by-step instructions on opening your device and replacing the battery.

Example of Nohon battery packaging, including the battery and complimentary installation tools.
Manufacturing Process (Informational Video):
The following video illustrates the standardized manufacturing process of Nohon batteries, highlighting the precision and quality control involved in their production.
Video showcasing the automated production line and quality control steps for Nohon batteries.
Operating Instructions
Once installed, your NOHON replacement battery will provide reliable power for your iPhone. Here are some general operating guidelines:
- Initial Charging: After installation, fully charge the battery to 100% and then allow it to discharge completely before recharging. Repeat this cycle 2-3 times to calibrate the new battery.
- Daily Usage: The battery is designed to meet daily electricity demands, supporting your phone's functions from morning till night.
- Charging Cycles: NOHON batteries are designed for cyclic charging up to 1000 times, ensuring a long lifespan.
- Temperature Management: The intelligent temperature control system helps maintain optimal battery temperature, preventing overheating and ensuring safe operation.

Illustration of how Nohon batteries support daily phone usage.
Maintenance and Safety
To ensure the longevity and safe operation of your NOHON battery, please adhere to the following guidelines:
- Temperature Exposure: Avoid prolonged exposure to high temperatures. Do not charge the battery in thunderstorm weather.
- Charging Practices: Do not overcharge the battery. If charging for an extended period, ensure personnel are present to monitor the process and prevent potential damage.
- Physical Integrity: Batteries are flammable and explosive materials. Keep them away from sources of ignition or other flammable materials. Avoid punctures or unauthorized disassembly of the battery structure, as this can lead to damage or combustion due to short circuits.
- Storage: Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
Battery Health Display Limitations:
Due to limitations within the Apple iOS system, after replacing the battery, the "Battery Health" status may not display correctly or may show messages such as "Service," "Unknown Component," or "Repair." This is a common occurrence with third-party replacement batteries and does not affect the normal functionality, accuracy, or performance of the phone or the new battery. Please be assured that the battery will function as intended.

Example of battery health message in iPhone settings after replacement.
General Performance Issues:
- Short Battery Life: The actual duration of the phone's battery life is influenced by various factors including phone condition, screen brightness, and usage of different functions. External temperature and environment can also indirectly affect battery performance. Compare the new battery's performance to its previous state or have its capacity professionally tested if concerns persist.
- Charging Issues: Ensure you are using a compatible and certified charger and cable. If the battery is not charging, check the charging port for debris or damage.
Specifications
| Attribute | Detail |
|---|---|
| Brand Name | Nohon |
| Compatible Brand | iPhone (Apple) |
| Compatible Models | iPhone 5S, SE, SE2, 6, 6S, 6 Plus, 6S Plus, 7, 7 Plus, 8, 8 Plus, X, XR, XS, XS Max, 11, 11 Pro, 11 Pro Max, 12, 12 Mini, 12 Pro, 12 Pro Max, 13, 13 Mini, 13 Pro, 13 Pro Max, 14, 14 Plus, 14 Pro, 14 Pro Max |
| Battery Capacity (mAh) | Varies by model (e.g., For SE 1950mAh, For 11 3600mAh, For 12ProMax 4400mAh, For 13PM 4650mAh). General range: 3501 mAh - 5000 mAh. |
| Standard Voltage | 3.83V (example from packing image) |
| Quality Certifications | CE, ROHS, WEEE, FCC, MSDS, KC, SASO, GS |
| High-concerned chemical | None |
| Origin | Mainland China |
| Package Dimensions (approx.) | Length: 10 cm, Width: 8 cm, Height: 6 cm |
| Package Weight (approx.) | 0.15 kg |

Example of Nohon battery packaging with specifications.
Warranty and Support
NOHON offers a comprehensive warranty and dedicated customer support for its products.
- Warranty Period: A 3-year warranty is provided for NOHON batteries.
- Replacement/Refund: Free replacement or refund is available within the 3-year warranty period for eligible issues.
- Defective Products: In the event of receiving a defective product due to international transportation risks, NOHON is committed to compensating losses through high-quality after-sales service. Please contact customer service directly if you receive a defective product.
- Customer Service: For any questions or support needs, please contact NOHON customer service. They are available to provide assistance and ensure a satisfactory experience.
- Official Website: For more information and support, visit the official NOHON website: www.nohon.hk

Nohon's commitment to excellent service and customer satisfaction.
User Tips
Based on common user inquiries and feedback, here are some helpful tips for your NOHON replacement battery:
- Battery Health Display: As noted in the troubleshooting section, the "Battery Health" percentage may not display for third-party batteries due to Apple's system limitations. This is normal and does not indicate a faulty battery.
- IC Chip: NOHON batteries are designed with necessary IC chips for proper function and safety, ensuring compatibility and protection features.
- Optimizing Battery Life: To maximize your phone's battery life, consider adjusting screen brightness, managing background app refresh, and limiting location services for apps that don't require them.
- Environmental Factors: Be aware that extreme cold or heat can temporarily affect battery performance and capacity.





